| -1 | -1A | Poor Quality Identity |
| -1E | Porting Attack |
| -1F | Unusual Linetype |
| -1G | Online Temp Phone |
| -1H | High Activity Online Temp Phone |
| -1M | High Telco Event Activity |
| 0 | 0B | No Data |
| 0D | Previously active, but not used anymore |
| 0E | Low Tenure |
| 0F | Unusually High Activity / Positive Bot Identification |
| 1 | 1A | The phone is behaviorally active (there is evidence of it being used on the network) |
| 1B | The phone has been asserted in conjunction with an identity |
| 1A+1B | Data sources have current data and there are no recent disconnects + Prove has seen this identity before |
| 1C | IsHuman ML Bot Model identified person as human |
| 1D | Network Active Memeber |
| 2 | 2A | Prove has seen this phone + identity before at moderate-to-high confidence |
| 2B | Prove corroborated data across multiple identity data sources |
| 3 | 3A | Prove has seen this phone + identity before at very high confidence, this is this person’s primary number |
